MSR E-bivy bivy bag

The MSR E-bivy bivy bag is a small ultra-light and weatherproof bag. It can be placed in a backpack lid on any trip and it provides very good protection for a night in the hills, but it also provides extra warmth and comfort when used under a tarp or in open spaces. The top of the bivy bag is made of silicone coated fabric. This fabric blocks all wind, dew, spindrift and precipitation. This makes it a perfect emergency shelter. It comes with a storage bag.